Before we explain sleep apnea, let's quickly break down how breathing works. When you're awake, the muscles of your throat act to keep the airway straight and open so air can flow in and out of your lungs. When you sleep, these same muscles relax and your throat gets narrower. Normally, this doesn't close the airway, it just slows down breathing during sleep.
A male chicken under one year old is called a cockeral. A male chicken over a year old is called a cock, or rooster. A female chicken under the age of one is called a pullet. A female chicken over the age of one is called a hen. Not all chicks are hens. Chicks can be cockerals or pullets.
What is the the cry or call of a parrot called?       There are dozens of parrot species, each of which has a set of sounds that they typically make, plus sounds they learn by mimicking.f he has a black neck he is male, if he doesnot have a black neck he is a female and if u want to be sure that he is male or female u should let the parrot grow up little an â¦ d u will find the answer. 2 people found this useful.